Synonyms and Antonyms Vocabulary Review

These flashcards provide essential vocabulary terms, synonyms, and antonyms based on the comprehensive alphabetical list from the lecture notes.

Synonym

A word that has the same or very similar meaning as another word, used to avoid repetition.

Antonym

A word that has the opposite meaning of another word, used to express contrast or comparison.

Abate

To decrease or diminish in intensity.

Aberration

A deviation from what is normal or expected.

Abstruse

Highly complicated and difficult for a beginner to understand.

Alacrity

Eagerness or a quick and cheerful readiness.

Ambiguous

Unclear or open to more than one interpretation.

Animosity

A feeling of strong dislike, ill will, or hatred.

Apathetic

Indifferent or showing a lack of interest and concern.

Arduous

A task that is difficult and requires significant effort.

Astute

Showing an ability to accurately assess situations or people; sharp.

Banal

Lacking originality; fresh, obvious, or boring.

Bellicose

Demonstrating aggression and a willingness to fight.

Benevolent

Well-meaning and kindly; characterized by doing good.

Blatant

Done openly and unashamedly; obvious.

Bucolic

Relating to the pleasant aspects of the countryside and country life; rural.

Byzantine

Extremely complex or intricate, characterized by devious combinations.

Cacophony

A harsh, discordant mixture of sounds.

Cajole

To persuade someone to do something by sustained coaxing or flattery.

Capricious

Given to sudden and unaccountable changes of mood or behavior; unpredictable.

Clemency

Mercy, lenience, or a tendency to be merciful in judgment.

Cogent

Clear, logical, and convincing in argument or case.

Contrite

Feeling or expressing remorse or penitence; affected by guilt.

Dauntless

Showing fearlessness and determination.

Debacle

A sudden and ignominious failure; a total disaster.

Deleterious

Causing harm or damage, particularly to health.

Didactic

Densely informative or intended to teach, particularly having moral instruction as an ulterior motive.

Duplicity

Deceitfulness or double-dealing.

Eccentric

Unconventional and slightly strange behavior.

Eradicate

To destroy completely or put an end to something.

Exonerate

To officially absolve from blame or find innocent of a charge.

Fabricate

To invent or concoct something, typically with deceitful intent.

Fickle

Changing frequently, especially as regards one's loyalties, interests, or affection.

Frugal

Simple and plain and costing little; thifty with money or food.

Garrulous

Excessively talkative, especially on trivial matters.

Gregarious

Fond of company and sociable.

Haughty

Arrogantly superior and disdainful.

Impeccable

Behavior, performance, or appearance in accordance with the highest standards; faultless.

Inane

Silly, stupid, or lacking sense.

Innovative

Featuring new methods or advanced and original ideas.

Inundate

To overwhelm someone with things or people to be dealt with.

Jaded

Tired, bored, or lacking enthusiasm, typically after having had too much of something.

Judicious

Having, showing, or done with good judgment or sense.

Juxtapose

To place or deal with close together for contrasting effect.

Laconic

Using very few words to express what is meant; brief.

Loquacious

Tending to talk a great deal; talkative.

Meticulous

Showing great attention to detail; very careful and precise.

Mitigate

To make less severe, serious, or painful.

Nefarious

Wicked, villainous, or criminal.

Obdurate

Stubbornly refusing to change one's opinion or course of action.

Paragon

A person or thing viewed as a model of excellence.

Parsimonious

Very unwilling to spend money or use resources; stingy.

Pernicious

Having a harmful effect, especially in a gradual or subtle way.

Pragmatic

Dealing with things sensibly and realistically in a way that is based on practical rather than theoretical considerations.

Quell

To put an end to a rebellion or other disorder, typically by the use of force.

Quixotic

Exceedingly idealistic; unrealistic and impractical.

Sagacious

Having or showing keen mental discernment and good judgment; wise.

Sanguine

Optimistic or positive, especially in an apparently bad or difficult situation.

Tenacious

Tending to keep a firm hold of something; clinging or adhering closely; persistent.

Transient

Lasting only for a short time; impermanent.

Ubiquitous

Present, appearing, or found everywhere.

Venerate

To regard with great respect; to revere.

Voracious

Engaging in an activity with great eagerness or wanting to devour great quantities of food/knowledge.

Wane

To decrease in vigor, power, or extent; to become weaker.

Xenial

Relating to hospitality between a host and guest.

Zenith

The time at which something is most powerful or successful; the peak.